"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for
 Gradient Index Lenses 
, Optical Cleaning 
, Thick Bifocals 
, For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name. 
              
              Hot Sale for Shatter Resistant Lenses – Ultravex – Universe Optical              Detail: 
              
                                          
		Ultravex
	
High impact hard resin lens series
	
 Parameters
| Reflective Index | 
1.57, 1.61 | 
| UV | 
UV400, UV++ | 
| Designs | 
Spherical, Aspherical | 
| Coatings | 
UC, HC, HMC+EMI, SUPERHYDROPHOBIC, BLUECUT | 
| Available | 
Finished, Semi-finished | 
	
 Benefits
• Particularly resistant to high impact
• Easy edging, normal edging machines are fine
• Good optical features, higher ABBE value
• Suitable for drilling and mounting rimless frames
	
	
 Properties
 | 
Ultravex | 
CR-39™ | 
 Poly 
 | 
Mid-Index | 
Hi-Index | 
| ABBE | 
 42 
 | 
 58 
 | 
 31 
 | 
34-41 | 
32-42 | 
| Scratch Resistance (Bayer) | 
 0.5 
 | 
 1 
 | 
 0.2 
 | 
0.3-0.5 | 
 0.5 
 | 
| FDA Impact Resistance | 
 Pass 
 | 
 Fail 
 | 
 Pass 
 | 
 Fail 
 | 
Some Pass | 
| Specific Gravity | 
 1.16 
 | 
 1.32 
 | 
 1.22 
 | 
1.20-1.34 | 
1.30-1.40 | 
| Refractive Index | 
 1.58 
 | 
 1.5 
 | 
 1.59 
 | 
1.53-1.57 | 
1.59-1.71 | 
| Chemical Resistance | 
Good | 
Good | 
Unacceptable | 
Good | 
Good | 
	
 Processing
 | 
 Ultravex 
 | 
CR-39™ | 
 Poly 
 | 
Mid-Index | 
Hi-Index | 
| Surfacing | 
Good | 
Very good | 
Difficult | 
Good | 
Good | 
| Tint Rate | 
Average | 
 Fast 
 | 
Non-tintable | 
Average | 
Fast | 
| Typical Center Thickness | 
1.3mm | 
1.88mm | 
1.5mm | 
1.5mm | 
1.5mm | 
                            
                            
              Product detail pictures:
              
                                          
                
              
              
                            
                
              
              
                            
                
              
              
                                          
              Related Product Guide:
                            
              With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for
              Hot Sale for Shatter Resistant Lenses – Ultravex – Universe Optical              , The product will supply to all over the world, such as: Cyprus
, Poland
, Tajikistan
, Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.